| 硬件特性 |
| RJ45 Port |
24 10/100Mbps RJ45 Ports |
| Processing Mode |
Store-and-forward |
| Throughput |
3.57Mpps@64Bytes |
| Backplane Bandwidth |
4.8Gbps |
| MAC地址表 |
8K地址表 |
| 共享数据缓冲区 |
1.75Mb embedded |
| Flow Control |
Supports IEEE 802.3x full-duplex and half-duplex |
| Dimensions |
445 x 207 x 45 mm (1U Height) |
| Weight |
2.55kg |
| Power Requirement |
100~240V AC, 50-60 Hz, 2A |
| 功率/损耗 |
Max.135 watts / 460 BTU |
| 2层特性 |
| Management Method |
Web管理, SNMP v1 |
| Port Setting |
Port speed/duplex mode selection; Port disable/enable |
| Bandwidth Control |
Supports |
| 广播风暴控制 |
Supports |
| Port Status |
Traffic statistics and detailed information for each port |
| VLAN |
Port-based VLAN groups / 32 IEEE 802.1Q VLAN groups / MTU VLAN |
| Spanning Tree Protocol (STP) |
STP, IEEE 802.1D (Spanning Tree Protocol)
RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol) |
| Port Trunking |
2 groups, each group supports 4 ports for 10/100BASE-TX trunk, each trunk group supports 800Mbps bandwidth |
| Port Mirroring |
Supports |
| QoS |
Allows to assign low / high priority on each port First-In-First-Out, All-High-before-Low, Weight-Round-Robin QoS policy |
| MAC Address / TCP & UDP 过滤 |
Yes |
| IGMP Snooping v1 / v2 |
Allows to Disable or Enable |
| 以太网供电(PoE) |
| PoE供电标准 |
IEEE 802.3af Power over Ethernet / PSE |
| PoE供电电源类型 |
Mid-Span |
| PoE 功率输出 |
Per Port 48V DC, 350mA . Max. 15.4watts |
| 电源引脚分配 |
4/5(-), 7/8(+) |
| PoE电源预算 |
125 watts |
| 标准一致性 |
| Authentication Standard |
FCC Part 15 Class A, CE |
| 遵循国际标准 |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3af Power over Ethernet (15.4Watts)
IEEE 802.3x full-duplex flow control
IEEE 802.1Q VLAN
IEEE 802.1p QoS
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol |
| 环境 |
| Temperature |
Operating: 0~50 degrees C Storage: -10~70 degrees C |
| Humidity |
Operating: 5~95% Storage: 5~95% (non-condensing) |